Architect Philip Johnson is best known for his see-through Glass House on Ponus Ridge Road in New Canaan, but he also designed another home in the town, the Wiley Speculative House, which was built in 1954 and is listed for sale at $1.6 million. The one-story post and beam house features three bedrooms, three bathrooms, floor-to-ceiling glass panel walls and doors and "relates man and dwelling to nature," according to a real estate listing. The 2,200 square foot home sits on 2.4 acres off Sleepy Hollow Road. Click through the gallery to see more photos of the home.